[AArch64, ILP32] 4/6 Define _ILP32 and __ILP32__.

gcc/

	* config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define _ILP32
	and __ILP32__ when the ILP32 model is in use.

From-SVN: r201167

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 963320cec731996bc153b3b3906e2083fcdd57c2..c8d6a1bfe7ac0fce5dd6b61ef4957e224331deb8 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-07-23  Yufeng Zhang  <yufeng.zhang@arm.com>
+
+       * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define _ILP32
+       and __ILP32__ when the ILP32 model is in use.
+
 2013-07-23  Yufeng Zhang  <yufeng.zhang@arm.com>
 
        * config/aarch64/aarch64.c (POINTER_BYTES): New define.

diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h
index 413f97de200f8afea74837d9d4775d95b246e0f3..e1fa4134e3ec3a0b09fef5be48a32f67d801377a 100644 (file)
--- a/gcc/config/aarch64/aarch64.h
+++ b/gcc/config/aarch64/aarch64.h
@@ -49,6 +49,11 @@
            break;                                      \
        }                                               \
                                                        \
+      if (TARGET_ILP32)                                        \
+       {                                               \
+         cpp_define (parse_in, "_ILP32");              \
+         cpp_define (parse_in, "__ILP32__");           \
+       }                                               \
     } while (0)
 
 \f